电动汽车(V2G技术)的节能减碳价值研究

V2G(Vehicle-to-grid)是电动汽车与智能电网间的双向互动技术,随着低碳交通的提出和发展,V2G技术将成为新能源汽车中最具发展前景的领域。本文就V2G技术双向互动、高效协调、互利共赢等特点做了全面介绍,对电动汽车(V2G技术)促进CO2减排、整合可再生能源、平衡电网峰谷等一系列节能降碳作用进行研究,并分析了V2G如何为电动汽车车主创造经济效益。最后,文章从技术创新、终端市场培育、政府导向等方面对V2G技术的发展将引领一场传统汽车工业的低碳革命进行阐释。     

Servitization implementation in the manufacturing organisations: Classification of strategies,definitions, benefits and challenges

The integration of products and services into a bundled product/service offering by manufacturing organisations is seen as a global trend in today’s competitive business environment. The shift of product-based manufacturers towards offering business solutions and value-added services to consumers is termed as ‘Servitization’. Contrary to the potential benefits expected by adding service activities to the offerings, advocates voice their concerns towards experiential problems and challenges in employing the servitization strategy – termed as ‘Servitization Paradox’. Nevertheless, the shift from product-based delivery to a service-based provision has the potential to significantly impact on developing sustainable and eco-friendly environment. To provide greater insights to the servitization phenomenon, this paper presents a comprehensive analysis of the servitization implementation in manufacturing organisations. In order to respond to the latter, we propose the following three research questions “Q1 – what are the different types of servitization strategies”, “Q2 – what are the different servitization definitions”, “Q3 – what are the potential benefits in selecting a servitization strategy?”, “Q4 – what are the challenges in transitioning towards servitization?”. A systematic literature review is carried out to understand the past trends and extant patterns/themes in the servitization strategy research area, evaluate contributions, summarise knowledge, thereby identifying limitations, implications and potential further research avenues. The key findings confirm servitization studies have contributed both conceptually and empirically to the development and accumulation of intellectual wealth to the manufacturing operations and supply chain discipline. Moreover, the findings clearly indicate the potential of servitization in transitioning manufacturing organisations (e.g. benefits) and utilising innovative technologies to generate business value. Nevertheless, some voices are backing further research/development in the area of servitization due to the several existing challenges.     

"四在农家"与建设社会主义新农村

遵义市“四在农家”创建活动是建设社会主义新农村的有益探索,其主要任务和目标与党中央明确的建设社会主义新农村的主要任务和目标一致,“七个一”和“五通三改三建”的具体创建内容是实现建设社会主义新农村的主要任务和目标——生产发展、生活宽裕、乡风文明、村容整洁、管理民主——的有力抓手。     

社会主义义利观与经济行为初探

社会主义义利观与传统的义利观有本质的区别，是一种新型的义利观。在社会主义市场经济条件下，要用社会主义的义利观从既要自主又要监督、既要竞争又要协作、既要先富又要共富等方面来规范人们的经济行为，这样，才能保证社会主义市场经济的健康有序发展。     

Why users keep answering questions in online question answering communities: A theoretical and empirical investigation

This study theorized and validated a model of knowledge sharing continuance in a special type of online community, the online question answering (Q&A) community, in which knowledge exchange is reflected mainly by asking and answering specific questions. We created a model that integrated knowledge sharing factors and knowledge self-efficacy into the expectation confirmation theory. The hypotheses derived from this model were empirically validated using an online survey conducted among users of a famous online Q&A community in China, “Yahoo! Answers China”. The results suggested that users’ intention to continue sharing knowledge (i.e., answering questions) was directly influenced by users’ ex-post feelings as consisting of two dimensions: satisfaction, and knowledge self-efficacy. Based on the obtained results, we also found that knowledge self-efficacy and confirmation mediated the relationship between benefits and satisfaction.     

社区教育的社会效益评价问题

《国家中长期教育改革和发展规划纲要（2010-2020年）》提出要广泛开展城乡社区教育,以构建学＊--3型社会。这不仅明确了社区教育发展的目标,更明确了社区教育的社会责任。社区教育具有“教育属性”和“社会属性”两种本质特征。但目前在社区教育实践中往往重视其教育功能而对其社会功能的关注度明显薄弱,社区教育研究中也缺乏社会效益的研究。社区教育的社会效益是指社区教育活动对教育目标群体和当地社会所作出的贡献及其产生的积极影响。社区教育社会效益评价是对社区教育活动所产生的社会效应的持续评价活动。其社会效益评价意义：一是推进构建完整的社区教育评价体系;二是全面促进社区教育工作。社区教育社会效益的抽象性、迟滞性和不易测量性的特性．使其社会效益评价更适合采用综合测评和质性研究的方法,呈现评价客体的多元性、评价内容的复杂性、评价主体的协同性、评价实施的全方位和持续性的特点。     

办馆效益探微

办馆效益是指图书馆社会职能所产生的应有作用 ,是图书馆被社会认同的存在价值。它具有无形性、间接性、潜移性、幅射性、波动性、模糊性等特征。从不同标准出发 ,办馆效益可分为社会效益与经济效益、宏观效益与微观效益、正面效益与影子效益、真正效益与虚误效益 ,等等。要实现办馆效益 ,必须做到入藏文献合乎社会需求 ,要千方百计地把文献提供给读者利用 ,要力求使兑现价值大于投入。对图书馆进行评估是实现办馆效益的重要手段 ,应进一步搞好评估工作     

论社会分化对政治稳定的影响

改革开放以来,随着所有制结构和生产关系的不断调整,我国社会阶层分化日益明显,阶层结构发生了重大的变迁,给我国的政治稳定带来了十分复杂的影响。把握当前社会阶层的变化及其趋势,协调社会各阶层利益,整合社会资源,化解社会矛盾,维护社会稳定,是构建社会主义和谐社会的重要内容。没有稳定,一切都无从谈起。     

Best channels of academia-industry interaction for long-term benefit

Interactions between public research organizations and industry can be conceptualized as having three main stages: drivers of interaction, channels of interaction, and the perceived benefits from collaboration. Both of the agents differ in terms of the incentives they have to collaborate and the behaviors they adopt during the collaboration process. Following a three-stage model based on Crépon et al. (1998), this paper discusses the impact of drivers of collaboration on channels of interaction, and the impact of these channels on the perceived benefits by researchers and firms. The methodology also allows firm-level benefits from interaction to be connected with researchers’ characteristics via the analysis of four common channels of interaction for firms and researchers. The study is based on original data collected through two surveys, carried out in Mexico during 2008, of R&D and product-development managers of firms and of academic researchers. Our results show that all channels of interaction play an important role in determining benefits; however, they differ in terms of their impact on short- or long-term benefits for firms. The channels related to joint and contract R&D, property rights, and human resources are the best, as they have a higher impact on long-term benefits for firms. Policy implications derived from this study focus on specific actions that enhance those researchers’ characteristics related to the best channels for fostering long-term benefits for firms.     

基于数字出版的科学交流系统机制创新研究

分析以CNKI（China National Knowledge Infrastructure）知识资源总库为代表的我国互联网学术期刊在科学交流系统中的利益分配、版权管理、发布平台等问题,借鉴开放存取的研究和实践成果提出基于第三方机构的利益分配和版权管理模式,从创新型科学研究服务和建设创新型发布平台两个不同角度讨论互联网学术期刊今后的运营模式。